|
Quantity
|
Total
|
||
|
|
|||
|
|
|||
TOC analyzers — selection and configuration
TOC analyzers measure total organic carbon in water and prepared laboratory samples. Applications include purified and process water control, environmental testing and industrial quality control. The result represents aggregate organic carbon rather than identifying individual compounds.
Select equipment and request a quotation
State your method, workload and required options to prepare a comparable quotation.
Selection criteria
- Water type, concentration, salinity and particles.
- Catalytic combustion or another oxidation method.
- TC, IC, TOC and NPOC measurements for the selected method.
- Automatic dilution and autosampling.
- Optional total nitrogen or solid sample modules.
Benchtop and online systems support different workflows. Calibration, gases, consumables and sample preparation form part of the configuration. For determination of individual ions, explore ion chromatography systems.
TOC analyzer comparison
| Model | Key differences |
|---|---|
| Shimadzu TOC-L CSH | Laboratory TOC-L CSH: discrete-sample analysis by catalytic combustion; ASI-L is optional. |
| Shimadzu TOC-1000e | TOC-1000e: online pure and ultrapure water monitoring, standard 0–500 µg/L; UV oxidation and conductivity detection. |
| Shimadzu TOC-4200 | TOC-4200: online process and wastewater monitoring, 680 °C combustion/NDIR; up to six streams optional. |
These instruments address different tasks: laboratory samples, pure water or process streams. Method, range, salinity, particulates and sampling determine selection.
Request a price for the agreed configuration.
Manufacturer information and documents
Check the version, supply region and document revision. A series page may describe options that are not included in the specific configuration.
Configuration, pricing and procurement
For a quotation, specify the required configuration, number of instruments, installation city and services needed. Agree options, consumables, commissioning and staff familiarisation separately. Documentation, delivery times and warranty terms are specified in the quotation and contract. See the model page for its current price or quotation request option.
Questions before selection and procurement
Which models are listed?
Shimadzu TOC-L CSH · Shimadzu TOC-1000e · Shimadzu TOC-4200.
Are TOC-1000e and TOC-4200 interchangeable?
No. TOC-1000e requires solids-free pure water with conductivity up to 2 µS/cm. TOC-4200 serves different online monitoring tasks and requires agreed sample preparation, carrier gas and range.
What should be specified in the supply package?
Specify ASI-L and TNM-L separately for TOC-L CSH; vial sampler, I/O and mounting for TOC-1000e; stream sampling, stand, TN and plant integration for TOC-4200. Pictured options are not automatically included.
How can a fixed price be obtained?
Agree the exact equipment and option list, installation, training and service. A fixed price is established for a confirmed specification; each product page provides a quotation request.